20100271410 - Image forming apparatus responding to request during use of erasable ink: An image forming apparatus includes: a first image forming unit configured to form an image with erasable first ink; a second image forming unit configured to share a conveying path with the first image forming unit and form an image with not erasable second ink; a recording unit configured to... Agent: Patterson & Sheridan, L.L.P.

20100271411 - Inkjet recording apparatus and inkjet recording system: An apparatus is configured to perform recording with at least three types of inks that are similar in color and different in pigment density. The apparatus is capable of operating in a first mode for performing recording on a first recording medium using at least one of a second ink... Agent: Canon U.s.a. Inc. Intellectual Property Division

20100271412 - Inkjet printer: A inkjet printer including a plurality of heads installed in a staggered arrangement, and a relay board for receiving image data, a control signal conforming to each head, and a timing signal for determining timed intervals to emit ink particles from the control unit of the inkjet printer, and for... Agent: Lucas & Mercanti, LLP

20100271413 - Image forming apparatus: An image forming apparatus includes: an ink-jet head configured to eject ink to form an image on a sheet; and a controller configured to control an amount of the ink ejected from the ink-jet head and reduce an ejection amount of the ink ejected to a damaged sheet to be... Agent: Patterson & Sheridan, L.L.P.

20100271414 - Image forming apparatus and image forming method: An image forming apparatus includes a print head provided with a plurality of discharge ports, a scanning unit configured to cause the print head to scan the same printing region on a recording medium a number of times, a generation unit configured to generate image forming data for each of... Agent: Canon U.s.a. Inc. Intellectual Property Division

20100271415 - Ink jet printer: An ink jet printer that performs printing by discharging ink droplets from nozzles of an ink jet head onto a print medium includes: a moisture adjusting unit that is provided at a downstream side of the ink jet head in a print medium transport direction and adjusts moisture of the... Agent: Workman Nydegger 1000 Eagle Gate Tower

20100271416 - Media advance calibration: A method of calibrating a media advance in a printer includes providing a mask to specify a printing configuration of a calibration target; forming a media feed calibration target on the print media by: i. printing the calibration target on a print media using an array of the marking elements,... Agent: Raymond L. Owens Patent Legal Staff

20100271417 - Image quality matching in a mixed print engine assembly system: A method and system for improved image quality using an image quality matching method is used to match the optical density of single prints produced on multiple print engines by first sensing the optical density of a first image produced on a first print engine and then sensing the optical... Agent: Andrew J. Anderson Patent Legal Staff

20100271420 - Printing apparatus and recovering method therefor: A printing apparatus comprises: a temperature sensor configured to detect an environmental temperature of the printing apparatus; a suction unit configured to suck ink from a printhead according to a target suction amount indicating amount of ink that the suction unit should suck per unit time at a predetermined environmental... Agent: Fitzpatrick Cella Harper & Scinto

20100271421 - Maintenance assembly for pagewidth printhead: A maintenance assembly for a pagewidth printer mounted between posts of a main body of the printer and positioned adjacent a printhead assembly of the printer includes a maintenance chassis defining tongue portions and having ends shaped to fit over the posts of the main body to secure the maintenance... Agent: Silverbrook Research Pty Ltd

20100271422 - Printer having mechanism for arcuate capper movement: A printer is provided having printheads for printing on opposite faces of print media, cappers for capping the printheads, and a transport mechanism for moving the cappers from respective non-capping positions to respective capping positions in an arcuate direction that is approximately normal to the printheads as the capping positions... Agent: Silverbrook Research Pty Ltd

20100271423 - External particle mitigation without exceeding drooling limitations: A method of performing maintenance on a printhead of an imaging device includes the application of a purge pressure to ink in an on-board reservoir of the printhead to cause ink to be burped through a plurality of apertures in an aperture plate of the printhead. A wiper blade is... Agent: Maginot, Moore & Beck LLP

20100271424 - Selective purging of ink jets to limit purge mass: A method of performing maintenance on a printhead of an imaging device includes the detection of at least one contaminated ink jet in a printhead. A first pressure is applied to ink in the printhead in response to the detection of the at least one contaminated ink jet. The first... Agent: Maginot, Moore & Beck LLP

20100271425 - Pneumatic hole cleaner for vacuum belt: A print system including a vacuum blower configured to create both a vacuum pressure and exhaust, a vacuum chamber configured to distribute the vacuum pressure created by the vacuum blower, a transport belt configured to pass in close proximity to the vacuum chamber, the transport belt having a plurality of... Agent: Pepper Hamilton LLP

20100271426 - Laminated ink supply structure mounted in ink distribution arrangement of an inkjet printer: A laminated structure mounted in an ink distribution structure of an inkjet printer includes a first layer having a plurality of discrete ink holes defined therethrough, the plurality of discrete ink holes being arranged in rows, the first layer further defining a pair of recesses for communicating ink from the... Agent: Silverbrook Research Pty Ltd

20100271427 - Printhead assembly with capillary channels in fluid chambers: A printhead assembly is provided. The cartridge includes a body assembly defining fluid chambers that each comprise a stack of polymer layers with a micro-capillary array of channels formed therein to form an absorbent assembly. The printhead assembly includes a plurality of printhead integrated circuits (IC) each having a plurality... Agent: Silverbrook Research Pty Ltd

20100271429 - Ink ejection nozzle with oscillator and shutter arrangement: An ink ejection nozzle includes an ink reservoir with an oscillator configured to oscillate ink pressure in the reservoir; a wafer assembly defining an ink supply channel in fluid communication with the ink reservoir; a nozzle chamber structure on the wafer assembly and defining a nozzle chamber in fluid communication... Agent: Silverbrook Research Pty Ltd

20100271430 - Printhead provided with individual nozzle enclosures: A unit cell, a plurality of which make up a printhead, includes a substrate including an ink inlet passage; a chamber defined by chamber sidewalls and a nozzle plate defining an aperture for ejection of ink from the chamber, the chamber being in fluid communication with the inlet passage; and... Agent: Silverbrook Research Pty Ltd

20100271431 - Liquid injection recording head: An electric wiring board 120 of a liquid injection recording head has a base film 123 formed with an opening, a first wiring member 122 formed on a first surface that is a rear surface of the base film 123 as seen from a supporting member 140, a second wiring... Agent: Canon U.s.a. Inc. Intellectual Property Division

20100271432 - Nanoparticles, conductive ink and circuit line forming device: A circuit line forming device, including an inkjet head to eject a conductive ink onto one side of a substrate, the conductive ink containing nanoparticles including a ferromagnetic core and a conductive layer surrounding the ferromagnetic core; and a magnetic field generator part, positioned on the other side of the... Agent: Staas & Halsey LLP

20100271433 - Inkjet inkset and methods: There is disclosed an ink set and method for printing an inkjet ink image on a nonporous substrate. The inkset and method comprise one or more inkjet inks comprising at least one first pigment-based inkjet ink having a first colorant load of a pigment and a polymeric latex binder; and... Agent: Hewlett-packard Company Intellectual Property Administration

20100271434 - Printhead with movable ejection orifice: An inkjet printhead that has a first layer with an opening, a second layer with a hole and a flexible element supported by the second layer. The flexible element has an orifice through which ink is ejected. An actuator deflects the flexible element to force the ink through the orifice.... Agent: Silverbrook Research Pty Ltd

20100271435 - Recording ink, ink cartridge, ink record, inkjet recording apparatus, and inkjet recording method: The object of the invention to provide a recording ink with excellent discharge stability and storage stability, which rapidly penetrates into a recording medium and forms a coating, and which will never generate smearing upon high-speed printing or double-sided printing, and which excels in marker resistance, and which enables high... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100271436 - Printhead with liquid flow through device: A liquid drop ejector is disclosed including a nozzle structure and a thermal actuator. The nozzle structure includes a nozzle and a wall. The nozzle includes an end and the wall extends from the end of the nozzle. The thermal actuator is associated with at least one of the nozzle... Agent: Andrew J. Anderson Patent Legal Staff

20100271438 - Liquid discharge head and method for manufacturing the same: The present invention provides, in order to hermetically seal more surely a gap between a back surface of a liquid discharge substrate and a front surface of a support member, and an electrode portion etc. without adversely affecting discharge performance, wherein a liquid discharge head includes, first sealing resin coated... Agent: Fitzpatrick Cella Harper & Scinto

20100271437 - Movable ink ejection structure with endless walls: A nozzle arrangement for an ink jet printhead. The nozzle arrangement includes a wafer substrate arrangement defining an ink inlet channel and a first wall surrounding the ink inlet channel; a movable ink ejection structure defining an ink ejection port and a second wall surrounding the first wall so that... Agent: Silverbrook Research Pty Ltd

20100271439 - Printhead integrated circuit with thermally sensing heater elements: A printhead integrated circuit including a MEMS layer having a plurality of nozzle assemblies and a CMOS layer having control circuitry. Each nozzle assembly includes a heater element for ejecting ink and sensing a temperature of the nozzle assembly. The control circuitry modifies operation of the heater elements in response... Agent: Silverbrook Research Pty Ltd

20100271440 - Printhead integrated circuit having low mass heater elements: A printhead integrated circuit includes: a plurality of nozzle chambers disposed on a substrate; a heater element positioned in each nozzle chamber; drive circuitry for supply power to each heater element; and a plurality of ink supply channels defined in the substrate for supplying fluid to the nozzle chambers. Each... Agent: Silverbrook Research Pty Ltd

20100271442 - Printer with foaming system for cleaning ejecting face: An inkjet printer that has a printhead with an ink ejection face, an ink supply system for supplying ink to the printhead and a foaming system for generating a liquid foam on the ejection face. The liquid foam is a matrix of liquid membranes forming randomly-packed Voronoi polyhedra.... Agent: Silverbrook Research Pty Ltd

20100271445 - Fluid ejection cartridge and method: A fluid ejection cartridge includes a body, having fluid passageways at a first spacing, a die, having fluid passage-ways at a second closer spacing, and an interposer, bonded to the body at a first surface and plasma bonded to the die at a second surface. The interposer includes fluid passageways... Agent: Hewlett-packard Company Intellectual Property Administration

20100271443 - Ink cartridge having a prism: In one embodiment an ink cartridge includes: a housing defining an ink holding chamber; and a molded plastic prism having a light reflecting surface exposed to an interior of the ink holding chamber, a cavity therein for relieving strain in the prism as the prism cools from molding, and a... Agent: Hewlett-packard Company Intellectual Property Administration

20100271444 - Ink cartridge, especially for an ink jet printer: An ink cartridge (10) having an ink reservoir which delimits in a first chamber (17) a free-ink volume (16) and in a second chamber (18) a capillary volume (15), there being an ink outlet (21) associated with the latter, and wherein for use of the cartridge both chambers (17, 18)... Agent: Michael Best & Friedrich LLP

20100271446 - Ink supply cartridge for printhead assembly: An ink supply cartridge for a printhead assembly has a printhead integrated circuit (IC) and a guide assembly for guiding ink to the IC. The ink supply cartridge includes a U-shaped top portion defining side walls; and a base portion for complementarily receiving the top portion so that the side... Agent: Silverbrook Research Pty Ltd

20100271447 - Liquid injecting apparatus: Provided is a liquid injecting apparatus equipped with a liquid injecting head, which is mounted on a carriage and moved reciprocally in a widthwise direction of a target, and a valve unit, which is mounted on the carriage to be supplied with liquid via a supply passage from a liquid... Agent: Sughrue Mion, PLLC

20100271448 - Reducing damaging effects of dissolution within ink-jet architecture: The present invention is drawn to systems and methods for suppressing damaging effects from dissolution of silica present in an ink-jet printhead which contains high pH, pigmented ink. The systems and methods suppress the damaging effects of dissolution of silica by the action of a basic ink by adding a... Agent: Hewlett-packard Company Intellectual Property Administration

20100271449 - Image forming apparatus and image forming method: The image forming apparatus, comprises: a plurality of ejection heads which eject liquid containing, a first ultraviolet curing initiator having spectral absorption characteristics at least in a first wavelength range, a second ultraviolet curing initiator which has spectral absorption characteristics at least in a second wavelength range being on a... Agent: Birch Stewart Kolasch & Birch

20100271451 - Method of servicing a drum maintenance unit (dmu) in an image generating system: A method of servicing a customer replaceable unit of an imaging device includes providing a customer replaceable unit configured for insertion and removal from an imaging device. The customer replaceable unit includes at least an applicator configured to apply a release agent to a surface of an intermediate transfer drum... Agent: Maginot, Moore & Beck LLP

20100271450 - Open loop oil delivery system: A drum maintenance system for use in an imaging device includes an applicator configured to apply a release agent to a surface of an intermediate transfer drum of an imaging device at a first flow rate, and a reservoir spaced from the applicator including a supply of the release agent... Agent: Maginot, Moore & Beck LLP

20100271452 - Recording apparatus: A recording apparatus includes: a recording head that executes recording by ejecting ink onto a recording surface of a recording material; a platen that supports a face opposite the recording surface of the recording material positioned on a recording execution region by the recording head; and a plurality of suction... Agent: Workman Nydegger 1000 Eagle Gate Tower

20100271453 - Recording apparatus: A recording apparatus includes a recording head for performing a recording operation by ejecting ink onto a recording surface of a recording medium while moving; a transport section for transporting the recording medium along a transporting path that passes through a recording region in which the recording head performs the... Agent: Workman Nydegger 1000 Eagle Gate Tower

20100271454 - Recording head and recording apparatus provided therewith: A thermal head includes heat generating parts and a conductive layer having connecting parts electrically connected to ends of the heat generating parts. The conductive layer has wiring parts whose cross-sectional areas are smaller than cross-sectional areas of the respective connecting parts in directions. The wiring parts has a first... Agent: Hogan Lovells US LLP

10/21/2010 > patent applications in patent subcategories.

20100265285 - Blotting fillister structure and paper carrying apparatus: A blotting fillister structure including a first side, a second side and a blotting area is provided. The first side has a first lead-angle surface. The second side opposite to the first side has a second lead-angle surface. The blotting area is located between the first side and the second... Agent: J C Patents

20100265286 - Handheld printer and printing method thereof: A handheld printer and a printing method thereof are provided. The handheld printer receives distance information from at least one sensor positioned outside the handheld printer, determines its position based on the distance information, and determines data to be printed in the determined position.... Agent: Sughrue Mion, PLLC

20100265287 - Drop detector: In one embodiment, a drop ejector assembly includes a printhead, a drop zone immediately downstream from the printhead, an array of optical fibers exposed to the drop zone such that light scattered off drops in the drop zone illuminates at least some of the optical fibers in the array, and... Agent: Hewlett-packard Company Intellectual Property Administration

20100265288 - Printer cradle for ink cartridge: A printer cradle for receiving an ink cartridge having a rotor element includes a drive roller and an electrical motor for driving the drive roller; a flipper gear assembly engaged with the drive roller and driven by the drive roller between an engaged position where the flipper gear assembly is... Agent: Silverbrook Research Pty Ltd

20100265289 - Methods of driving an inkjet printing apparatus: A method of driving a hybrid type inkjet printing apparatus according to example embodiments may use both a piezoelectric method and an electrostatic method. The method of driving may include a plurality of driving modes that are determined by adjusting the order, amplitude, and duration of a piezoelectric driving voltage... Agent: Harness, Dickey & Pierce, P.L.C

20100265290 - Recording apparatus: A record head has an actuator which is selectively switchable between a small-capacity state in which the capacity of a pressure chamber connected to an outlet is V1 and a large-capacity state in which the capacity of the pressure chamber is V2 which is larger than V1. A head driving... Agent: Baker Botts LLP C/o Intellectual Property Department

20100265291 - Liquid discharging apparatus: A printer including a printing section with a printing head is disclosed. The printer head includes a plurality of nozzles configured to discharge liquid on a medium at a pass resolution. The printing section being configured to determine the maximum pass number N required to repeatedly move the printing head... Agent: Townsend And Townsend And Crew, LLP

20100265292 - Ink, ink cartridge, ink jet recording apparatus, and ink jet recording method: To provide an ink jet recording method including: performing image recording on a recording medium to obtain an ink adhesion quantity of 15 g/m2 or less of an ink containing at least a colorant, the recording medium having at least one coating layer on at least one surface of a... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100265293 - Transporting method and recording apparatus: The invention is a transport method that transports a medium by causing a transport roller to rotate based on a corrected target transport amount, after correcting the target transport amount that is targeted based on a correction value and includes: printing a first pattern on a medium, printing a second... Agent: Sughrue Mion, PLLC

20100265294 - Ink composition for inkjet textile printing and method of inkjet textile printing: A method of inkjet textile printing using an aqueous ink includes ejecting an aqueous ink to a textile medium. The aqueous ink includes water, an anionic dye including an acid dye or a reactive dye, and a compound to promote fixing of coloring agent in the ink to the textile... Agent: Ditthavong Mori & Steiner, P.C.

20100265295 - Managing fluid waste solids: Among various embodiments of the present disclosure, managing substantially solid materials in fluid waste can be performed by collecting the fluid waste in an accumulator. In various embodiments, the accumulator can be configured by positioning a number of input orifices for the fluid waste in a top region of a... Agent: Hewlett-packard Company Intellectual Property Administration

20100265296 - Independent adjustment of drop mass and drop speed using nozzle diameter and taper angle: Methods and systems of ejecting ink drops from an inkjet printer are disclosed. The methods and systems can include a printhead with one or more tapered nozzles each with an associated taper angle and exit diameter. Ink can be received into the printhead and formed into ink drops in the... Agent: Mh2 Technology Law Group, LLP (cust. No. W/xerox)

20100265297 - Inkjet head: An inkjet head is disclosed. In accordance with an embodiment of the present invention, the ink-jet head that prevents a nozzle from being blocked by a residual ink droplet formed on the nozzle can include a head body having the nozzle formed on one surface thereof and an actuator, which... Agent: Staas & Halsey LLP

20100265298 - Inkjet printhead with interleaved drive transistors: An inkjet printhead includes a plurality of inkjet nozzles arranged in nozzle rows. Each nozzle row has a respective row of drive transistors. Drive transistors corresponding to one nozzle row are interleaved with drive transistors corresponding to an adjacent nozzle row.... Agent: Silverbrook Research Pty Ltd

20100265300 - Ink for printing on a game ball: An ink, method of inkjet printing the ink and game ball utilizing the ink are disclosed. The ink preferably comprises a diacrylate oligomer. The ink more preferably comprises an acrylate monomer in an amount ranging from 15 to 40 parts of a solid component of the ink, a diacrylate oligomer... Agent: Callaway Golf C0mpany

20100265301 - Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus: A piezoelectric element has a piezoelectric body, two electrodes sandwiching the piezoelectric body, a protective layer covering the piezoelectric body and the two electrodes, and an antistatic layer formed on and/or in the protective layer.... Agent: Workman Nydegger 1000 Eagle Gate Tower

20100265305 - Ink cartridge for inkjet printer: An ink cartridge for an inkjet printer is provided. The ink cartridge includes a light detection portion, a first triangular prism and a second triangular prism, made of transparent material and disposed on the light detection portion, for receiving, deflecting, or refracting light emitted by a light emitting element on... Agent: J C Patents

20100265302 - Liquid ink container and ink delivery station: A liquid ink container having mating features for self alignment with an ink delivery station. The ink delivery station includes a receiver with an actuated puncture ring. The liquid ink container includes a cap that is punctured by the ring to allow fluid flow from the container. The receiver and... Agent: Glenn Patent Group

20100265303 - Method of liquid filling of cartridge, liquid filling device, and cartridge: A method of refilling liquid into a cartridge according to the present invention is a method of liquid refilling, through which liquid is refilled into a used cartridge (1) in a liquid jet apparatus, comprising: a film removing process, in which an injection hole film (90) adhered around an air... Agent: Stroock & Stroock & Lavan LLP

20100265304 - Printing cartridge with radio frequency identification: A printing device includes: a processor; a printing cartridge having a housing and a supply of media; a memory storing at least one of: (a) a plurality of values representing various characteristics of the printing cartridge, and (b) a script containing instructions relating to an operation of a printhead of... Agent: Silverbrook Research Pty Ltd

20100265307 - Compositions and methods including depositing nanomaterial: An ink composition comprising a nanomaterial and a liquid vehicle, wherein the liquid vehicle comprises a composition including one or more functional groups that are capable of being cross-linked is disclosed. An ink composition comprising a nanomaterial, a liquid vehicle, and scatterers is also disclosed. An ink composition comprising a... Agent: Qd Vision, Inc.

20100265308 - Suction device for sucking a print medium in a large inkjet printer: A suction device for sucking a print medium in a large inkjet printer is disclosed. The suction device is disposed on a suction conveying platen of the large inkjet printer, wherein the print medium is conveyed on the suction conveying platen for being printed by a printing module. The suction... Agent: Muncy, Geissler, Olds & Lowe, PLLC

20100265309 - Non-aqueous ink-jet ink and ink-jet recording method: A non-aqueous ink-jet ink which has printability on non-absorbing recording media such as polyvinyl chloride (abrasion resistance and water resistance), is excellent in ejection stability and safety, is free from problems concerning odor, does not cause operational abnormality in an ink-jet head even in long-term use, and can be stably... Agent: Lucas & Mercanti, LLP

20100265310 - Optical scanning device and image forming apparatus: An optical scanning device that uses a light spot to scan an image surface with a light source, a deflector, and an imaging element includes a housing in which the light source, the deflector, and the imaging element are set. The housing includes at least two sidewalls opposed to each... Agent: Dickstein Shapiro LLP

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